doLogin = function(){
	jsWin.instance().setContentFromUrl('php/ajax.php?action=login','Connexion');
}

formSubmit = function(id){
	var aj = new Ajax.Request('php/ajax.php?action=formsubmit',{postBody:$(id).serialize()});

	if(id=='ajoutcommentaire'){
		if($('publish_on_facebook_comment').checked){
			publishToFacebook($F('commentaire_content'),'commentaire',$F('extra_commentaire'));
		}
		/*if($('publish_on_twitter_comment').checked){
			publishToTwitter($F('commentaire_content'),'commentaire',$F('extra_commentaire'));
		}*/	

	}else{
		jsWin.instance().show();
	}
	aj.options.onSuccess = function(rep){
		if(id=='ajoutcommentaire'){
			$('commentaires_container').update(rep.responseText);
		}else{
			jsWin.instance().setContent(rep.responseText);
		}
	}

}